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423510041 = 2272517433
BaseRepresentation
bin11001001111100…
…100000000011001
31002111220112120002
4121033210000121
51331404310131
6110005142345
713331530103
oct3117440031
91074815502
10423510041
111a80733a9
12b99ba9b5
1369983576
1440364573
15272a96cb
hex193e4019

423510041 has 8 divisors (see below), whose sum is σ = 427127904. Its totient is φ = 419908000.

The previous prime is 423510037. The next prime is 423510047. The reversal of 423510041 is 140015324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423510041 - 22 = 423510037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423509995 and 423510022.

It is not an unprimeable number, because it can be changed into a prime (423510047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53261 + ... + 60693.

It is an arithmetic number, because the mean of its divisors is an integer number (53390988).

Almost surely, 2423510041 is an apocalyptic number.

It is an amenable number.

423510041 is a deficient number, since it is larger than the sum of its proper divisors (3617863).

423510041 is a wasteful number, since it uses less digits than its factorization.

423510041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7911.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 423510041 is about 20579.3595867316. The cubic root of 423510041 is about 750.9676641497.

Adding to 423510041 its reverse (140015324), we get a palindrome (563525365).

The spelling of 423510041 in words is "four hundred twenty-three million, five hundred ten thousand, forty-one".

Divisors: 1 227 251 7433 56977 1687291 1865683 423510041